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BOSTON MARATHON 2023

Alex Diverde

Bib: 700•M

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:53
Rank: #6514
Start → 5K
21:53 | 7:03/mi
10K· 6.21 mi
44:33
Rank: #7563 (-1049)
5K → 10K
22:40 | 7:18/mi
15K· 9.32 mi
1:07:25
Rank: #7996 (-433)
10K → 15K
22:52 | 7:22/mi
20K· 12.43 mi
1:30:21
Rank: #8034 (-38)
15K → 20K
22:56 | 7:23/mi
Half· 13.11 mi
1:35:22
Rank: #8077 (-43)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:53:18
Rank: #8015 (+62)
Half → 25K
17:56 | 7:24/mi
30K· 18.64 mi
2:17:07
Rank: #8058 (-43)
25K → 30K
23:49 | 7:40/mi
20M
2:27:15
Rank: #7887 (+171)
30K → 20M
10:08 | 7:27/mi
21M
2:35:10
Rank: #7773 (+114)
20M → 21M
7:55 | 7:55/mi
35K· 21.75 mi
2:40:44
Rank: #7780 (-7)
21M → 35K
5:34 | 7:26/mi
23M
2:50:05
Rank: #7651 (+129)
35K → 23M
9:21 | 7:28/mi
24M
2:57:28
Rank: #7591 (+60)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
3:03:48
Rank: #7497 (+94)
24M → 40K
6:20 | 7:24/mi
25.2M
3:06:29
Rank: #7463 (+34)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
3:13:44
Rank: #7363 (+100)
25.2M → Finish
7:15 | 7:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:22
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:38:22
Pace7:30 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5021:537:0321:53
7:03
-
10K
6.21 mi10:45:3044:337:1022:40
7:18
+0:15
15K
9.32 mi11:08:221:07:257:1422:52
7:22
+0:04
20K
12.43 mi11:31:181:30:217:1622:56
7:23
+0:01
Half
13.11 mi11:36:191:35:227:165:01
7:21
-0:02
25K
15.53 mi11:54:151:53:187:1817:56
7:24
+0:03
30K
18.64 mi12:18:042:17:077:2123:49
7:40
+0:16
20M
20.00 mi12:28:122:27:157:2210:08
7:27
-0:13
21M
21.00 mi12:36:072:35:107:237:55
7:55
+0:28
35K
21.75 mi12:41:412:40:447:235:34
7:26
-0:29
23M
23.00 mi12:51:022:50:057:249:21
7:28
+0:02
24M
24.00 mi12:58:252:57:287:247:23
7:23
-0:05
40K
24.85 mi13:04:453:03:487:246:20
7:24
+0:01
25.2M
25.20 mi13:07:263:06:297:242:41
7:47
+0:23
Finish
26.22 mi13:14:413:13:447:247:15
7:07
-0:40

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:03 /mi

Average Pace

7:24 /mi

Slowest Pace

7:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:08

95% of race

Time at Steady Pace

10:36

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:22:5021:537:0321:53
7:03
#6514
10K
6.21 mi10:45:3044:337:1022:40
7:18
#7563
15K
9.32 mi11:08:221:07:257:1422:52
7:22
#7996
20K
12.43 mi11:31:181:30:217:1622:56
7:23
#8034
Half
13.11 mi11:36:191:35:227:165:01
7:21
#8077
25K
15.53 mi11:54:151:53:187:1817:56
7:24
#8015
30K
18.64 mi12:18:042:17:077:2123:49
7:40
#8058
20M
20.00 mi12:28:122:27:157:2210:08
7:27
#7887
21M
21.00 mi12:36:072:35:107:237:55
7:55
#7773
35K
21.75 mi12:41:412:40:447:235:34
7:26
#7780
23M
23.00 mi12:51:022:50:057:249:21
7:28
#7651
24M
24.00 mi12:58:252:57:287:247:23
7:23
#7591
40K
24.85 mi13:04:453:03:487:246:20
7:24
#7497
25.2M
25.20 mi13:07:263:06:297:242:41
7:47
#7463
Finish
26.22 mi13:14:413:13:447:247:15
7:07
#7363
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6514589858989002(Top 34%)7537(Top 50%)7537(Top 143%)
10K6.21 mi3.10 mi7563-10496679-7816679-7818821(Top 33%)7467(Top 49%)7467(Top 141%)
15K9.32 mi3.11 mi7996-4336951-2726951-2729002(Top 34%)7537(Top 50%)7537(Top 143%)
20K12.43 mi3.11 mi8034-386957-66957-68359(Top 31%)7102(Top 47%)7102(Top 134%)
Half13.11 mi0.68 mi8077-436986-296986-298930(Top 34%)7446(Top 49%)7446(Top 141%)
25K15.53 mi2.42 mi8015+626930+566930+567977(Top 30%)6788(Top 45%)6788(Top 128%)
30K18.64 mi3.11 mi8058-436910+206910+208396(Top 32%)6918(Top 46%)6918(Top 131%)
20M20.00 mi1.36 mi7887+1716784+1266784+1266505(Top 24%)5655(Top 37%)5655(Top 107%)
21M21.00 mi1.00 mi7773+1146704+806704+806818(Top 26%)5752(Top 38%)5752(Top 109%)
35K21.75 mi0.75 mi7780-76698+66698+68042(Top 30%)6513(Top 43%)6513(Top 123%)
23M23.00 mi1.25 mi7651+1296589+1096589+1096237(Top 23%)5339(Top 35%)5339(Top 101%)
24M24.00 mi1.00 mi7591+606528+616528+616921(Top 26%)5674(Top 37%)5674(Top 107%)
40K24.85 mi0.85 mi7497+946438+906438+906129(Top 23%)5103(Top 34%)5103(Top 97%)
25.2M25.20 mi0.35 mi7463+346406+326406+325290(Top 20%)4470(Top 29%)4470(Top 85%)
Finish26.22 mi1.02 mi7363+1006323+836323+835896(Top 22%)4862(Top 32%)4862(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9002

Males

7537

M18-39

7537

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8821

Males

7467

M18-39

7467

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9002

Males

7537

M18-39

7537

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8359

Males

7102

M18-39

7102

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8930

Males

7446

M18-39

7446

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7977

Males

6788

M18-39

6788

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8396

Males

6918

M18-39

6918

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6505

Males

5655

M18-39

5655

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6818

Males

5752

M18-39

5752

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

8042

Males

6513

M18-39

6513

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6237

Males

5339

M18-39

5339

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6921

Males

5674

M18-39

5674

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6129

Males

5103

M18-39

5103

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5290

Males

4470

M18-39

4470

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5896

Males

4862

M18-39

4862

Passing Analysis

Category:
Athletes Passed
1277
Passed By
2126
Net Change
-849
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6514
5K → 10K151064-1049#6514#7563
10K → 15K28461-433#7563#7996
15K → 20K115153-38#7996#8034
20K → Half1154-43#8034#8077
Half → 25K12058+62#8077#8015
25K → 30K120163-43#8015#8058
30K → 20M1798+171#8058#7887
20M → 21M13824+114#7887#7773
21M → 35K3946-7#7773#7780
35K → 23M14718+129#7780#7651
23M → 24M9131+60#7651#7591
24M → 40K11319+94#7591#7497
40K → 25.2M373+34#7497#7463
25.2M → Finish12424+100#7463#7363
TOTALS12772126-849
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing